the forward screw end provided with an injection ram

Patents Grantslast 30 patents

  • Information Patent Grant

    Injection apparatus

    • Patent number 6,345,976
    • Issue date Feb 12, 2002
    • Nissei Plastic Industrial Co., Ltd.
    • Kazutoshi Takayama
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Thermosetting resin injection molding machine

    • Patent number 6,042,362
    • Issue date Mar 28, 2000
    • Sumitomo Bakelite Company Limited
    • Masahiro Mitsui
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2629132

    • Patent number 2,629,132
    • Issue date Feb 24, 1953
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL